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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef REMOTING_PROTOCOL_NEGOTIATING_HOST_AUTHENTICATOR_H_ | 5 #ifndef REMOTING_PROTOCOL_NEGOTIATING_HOST_AUTHENTICATOR_H_ |
6 #define REMOTING_PROTOCOL_NEGOTIATING_HOST_AUTHENTICATOR_H_ | 6 #define REMOTING_PROTOCOL_NEGOTIATING_HOST_AUTHENTICATOR_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/memory/ref_counted.h" | 12 #include "base/memory/ref_counted.h" |
13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
14 #include "remoting/protocol/authentication_method.h" | 14 #include "remoting/protocol/authentication_method.h" |
15 #include "remoting/protocol/authenticator.h" | 15 #include "remoting/protocol/authenticator.h" |
16 #include "remoting/protocol/negotiating_authenticator_base.h" | 16 #include "remoting/protocol/negotiating_authenticator_base.h" |
17 #include "remoting/protocol/pairing_registry.h" | 17 #include "remoting/protocol/pairing_registry.h" |
18 #include "remoting/protocol/third_party_host_authenticator.h" | 18 #include "remoting/protocol/third_party_host_authenticator.h" |
19 | 19 |
20 namespace remoting { | 20 namespace remoting { |
21 | 21 |
22 class RsaKeyPair; | 22 class RsaKeyPair; |
23 | 23 |
24 namespace protocol { | 24 namespace protocol { |
25 | 25 |
26 // Host-side implementation of NegotiatingAuthenticatorBase. | 26 // Host-side implementation of NegotiatingAuthenticatorBase. |
27 // See comments in negotiating_authenticator_base.h for a general explanation. | 27 // See comments in negotiating_authenticator_base.h for a general explanation. |
28 class NegotiatingHostAuthenticator : public NegotiatingAuthenticatorBase { | 28 class NegotiatingHostAuthenticator : public NegotiatingAuthenticatorBase { |
29 public: | 29 public: |
30 virtual ~NegotiatingHostAuthenticator(); | 30 ~NegotiatingHostAuthenticator() override; |
31 | 31 |
32 // Creates a host authenticator, using a fixed shared secret/PIN hash. | 32 // Creates a host authenticator, using a fixed shared secret/PIN hash. |
33 // If |pairing_registry| is non-NULL then the Spake2Pair method will | 33 // If |pairing_registry| is non-NULL then the Spake2Pair method will |
34 // be offered, supporting PIN-less authentication. | 34 // be offered, supporting PIN-less authentication. |
35 static scoped_ptr<Authenticator> CreateWithSharedSecret( | 35 static scoped_ptr<Authenticator> CreateWithSharedSecret( |
36 const std::string& local_cert, | 36 const std::string& local_cert, |
37 scoped_refptr<RsaKeyPair> key_pair, | 37 scoped_refptr<RsaKeyPair> key_pair, |
38 const std::string& shared_secret_hash, | 38 const std::string& shared_secret_hash, |
39 AuthenticationMethod::HashFunction hash_function, | 39 AuthenticationMethod::HashFunction hash_function, |
40 scoped_refptr<PairingRegistry> pairing_registry); | 40 scoped_refptr<PairingRegistry> pairing_registry); |
41 | 41 |
42 // Creates a host authenticator, using third party authentication. | 42 // Creates a host authenticator, using third party authentication. |
43 static scoped_ptr<Authenticator> CreateWithThirdPartyAuth( | 43 static scoped_ptr<Authenticator> CreateWithThirdPartyAuth( |
44 const std::string& local_cert, | 44 const std::string& local_cert, |
45 scoped_refptr<RsaKeyPair> key_pair, | 45 scoped_refptr<RsaKeyPair> key_pair, |
46 scoped_ptr<TokenValidator> token_validator); | 46 scoped_ptr<TokenValidator> token_validator); |
47 | 47 |
48 // Overriden from Authenticator. | 48 // Overriden from Authenticator. |
49 virtual void ProcessMessage(const buzz::XmlElement* message, | 49 void ProcessMessage(const buzz::XmlElement* message, |
50 const base::Closure& resume_callback) override; | 50 const base::Closure& resume_callback) override; |
51 virtual scoped_ptr<buzz::XmlElement> GetNextMessage() override; | 51 scoped_ptr<buzz::XmlElement> GetNextMessage() override; |
52 | 52 |
53 private: | 53 private: |
54 NegotiatingHostAuthenticator( | 54 NegotiatingHostAuthenticator( |
55 const std::string& local_cert, | 55 const std::string& local_cert, |
56 scoped_refptr<RsaKeyPair> key_pair); | 56 scoped_refptr<RsaKeyPair> key_pair); |
57 | 57 |
58 // (Asynchronously) creates an authenticator, and stores it in | 58 // (Asynchronously) creates an authenticator, and stores it in |
59 // |current_authenticator_|. Authenticators that can be started in either | 59 // |current_authenticator_|. Authenticators that can be started in either |
60 // state will be created in |preferred_initial_state|. | 60 // state will be created in |preferred_initial_state|. |
61 // |resume_callback| is called after |current_authenticator_| is set. | 61 // |resume_callback| is called after |current_authenticator_| is set. |
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74 // Used only for pairing authenticators. | 74 // Used only for pairing authenticators. |
75 scoped_refptr<PairingRegistry> pairing_registry_; | 75 scoped_refptr<PairingRegistry> pairing_registry_; |
76 | 76 |
77 DISALLOW_COPY_AND_ASSIGN(NegotiatingHostAuthenticator); | 77 DISALLOW_COPY_AND_ASSIGN(NegotiatingHostAuthenticator); |
78 }; | 78 }; |
79 | 79 |
80 } // namespace protocol | 80 } // namespace protocol |
81 } // namespace remoting | 81 } // namespace remoting |
82 | 82 |
83 #endif // REMOTING_PROTOCOL_NEGOTIATING_HOST_AUTHENTICATOR_H_ | 83 #endif // REMOTING_PROTOCOL_NEGOTIATING_HOST_AUTHENTICATOR_H_ |
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